Four lovers
ep. characters
지서연
22 / At the age of 16, he lost his memory and lived with his grandmother. After her death, he lived alone.
윤아현
22 / Ji Seo-yeon's real name in the Mermaid Kingdom / Princess of the Mermaid Tribe / She has a real older brother in the Mermaid Tribe and understands that he is trying to use her to become the King of the Mermaid Tribe / Has four fiancees
윤정한
29 / Prince of the Mermaid Tribe / Yoon Ah-hyun's older brother / He was called the disgrace of the mermaid tribe and was dissatisfied with the fact that his mother kept him locked up in his room. He tried to use Yoon Ah-hyun to become the king of the mermaid tribe, but he felt guilty after giving away the mermaid's pearl and gave up on becoming the king.
윤나경
35 / Yoon Ga-hyeon, Yoon Jeong-han's aunt / When Ah-hyeon was 16, she tried to kill her, but couldn't because of her younger sister, the queen of the mermaid tribe. She was banished to the human world. After being falsely accused of killing Ah-hyeon by her four fiancés, she was banished to the human world and ruled the mermaid tribe for 6 years.
최승철
28 / Yoon Ah-hyun's fiancé / The oldest of the four fiancées / After being falsely accused of killing Yoon Ah-hyun, he was kicked out of the mermaid tribe and went to the human world to look for Ah-hyun / He is the president of S Group.
문준휘
25 / Yoon Ah-hyun's fiance / He has been Yoon Ah-hyun's childhood friend since childhood, so he is the first person in the human world to recognize Ah-hyun, but pretends not to know her in order to protect her / He is currently living as an idol in the human world
권순영
23 / Yoon Ah-hyun's fiance / After being kicked out of the mermaid tribe with three other fiancees, he has been immersed in the underworld of the human world, working in loan sharks and bars / People call him "Boss"
김민규
24 / Yoon Ah-hyun's fiancé / Hostage of the mermaid tribe / A mermaid from another sea, but taken hostage. He wants to break off the engagement with Yoon Ah-hyun and return to his hometown. / He is a doctor in the human world.
The mermaids live in the three seas of the East Sea, South Sea, and West Sea. All mermaids except Min-gyu are from the East Sea, and Min-gyu is from the West Sea.
The former queen, mother of Yoon Ah-hyun and Yoon Jung-han, was murdered by Yoon Na-kyung, who was trying to kill Ah-hyun.
When Yoon Ah-hyun was killed by Yoon Na-kyung, her mother, the former queen, used the last of her strength to cut the mermaid's pearl in half and gave the half-pearl to Ah-hyun, and to protect her, she hid Ah-hyun's spiritual power with her own spiritual power.
The mermaid's pearl can protect the East Sea.
The former queen used magic to brand Min-gyu with chains to make him realize that he was a hostage of the West Sea.
Ahyeon's four fiancées were banished to the human world, their magical powers sealed, and if they wish to clear their names, they must bring her back to the East Sea.
Ahyeon returns to Mermaidland at the age of 21, when her mermaid pearl becomes complete.